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解惑“沈阳45岁老阿姨叫的没谁了”-知识课堂

找回10个灭绝沈阳45岁老阿姨叫的没谁了品种!农业农村部公布第三次全国农作物种质资源普查情况

来源: 海峡导报社
2024-12-10 14:44:40

最佳回答

“沈阳45岁老阿姨叫的没谁了”找回10个灭绝沈阳45岁老阿姨叫的没谁了品种!农业农村部公布第三次全国农作物种质资源普查情况

  12月1沈阳45岁老阿姨叫的没谁了0日,农业农村部举行新闻发布沈阳45岁老阿姨叫的没谁了会,介绍全国农业种质资源普查情况。农业农村部种业管理司司长刘莉华介绍,第三次全国农作物种质资源普查坚持查保并举,普查成果超出预期。在农作物方面,新收集种质资源13.9万份,覆盖了粮棉油糖、果菜茶桑等,99%为种植历史久远、类型丰富、性状多样的传统地方品种和野生近缘种,目前已全部移交国家库圃安全保存,实现了应收尽收、应保尽保。在畜禽方面,全面查清了畜禽、蜂和蚕资源家底,新发现鉴定地方品种资源51个,采集制作遗传材料107万份,同步对61个濒危资源开展抢救性保护,目前159个国家级保护品种都实现了活体保护。

  与第二次普查结果相比,中国原有畜禽地方品种一个没少,还找回了曾经宣布灭绝的10个品种。在水产方面,全面摸清了水产养殖种质资源种类、数量、区域分布状况,采集制作遗传材料12万份。(记者 郎佳慧)

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